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12470 questions

551
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no
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no
votes
2013-12-12 11:23:53 +0100 Anonymous

Algebra Help [closed]

520
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no
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2013-12-12 06:38:56 +0100 tmonteil

minimize_constrained: SystemError: error return without exception set

1k
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2
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no
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2013-12-12 08:33:52 +0100 calc314

convert a symbolic var into a numeric var

239
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2
answers
no
votes
2013-12-12 06:22:20 +0100 tmonteil

Sage plot inner structure

463
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1
answer
no
votes
2013-12-11 14:11:19 +0100 esteban

notebook logins to blank page

274
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1
answer
no
votes
2013-12-12 02:40:49 +0100 cjsh

interger-ring() and maximal_order() is the same in numberfield

539
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no
answers
1
vote
2013-12-11 04:27:21 +0100 Gonneman

Ascending tuples of integers

220
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1
answer
no
votes
2013-12-11 12:40:17 +0100 John Cremona

hot to get a functionfield'galois_group?

259
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votes
2013-12-11 03:00:02 +0100 cjsh

why sage help not give out a function'name Directory by subjects? [closed]

281
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2
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votes
2013-12-11 04:16:37 +0100 cjsh

why sage help not give out a function'name Directory by subjects?

600
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1
answer
no
votes
2013-12-12 02:35:21 +0100 cjsh

how to get frobenius_element() in numberfield?

542
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1
answer
no
votes
2013-12-08 23:35:25 +0100 calc314

[x^14+x^i+x^j with (i,j) in (13,13) where j<i]

575
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no
answers
1
vote
2013-12-08 19:04:12 +0100 Rik_L

Sage appliance failure

284
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1
answer
no
votes
2013-12-08 01:41:15 +0100 cjsh

(1-i)^(1/3),(1-i)^(1/4) is algebra interger?

710
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1
answer
no
votes
2013-12-08 01:40:00 +0100 cjsh

how to run CyclotomicField([zeta7+zeta7^-1]?

1k
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1
answer
1
vote
2013-12-07 02:55:17 +0100 ppurka

Using copy() for matrices still returns error

1k
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2
answers
2
votes
2014-08-14 19:21:17 +0100 ndomes flag of Germany

interact buttons that do stuff, not just selectors

525
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1
answer
no
votes
2013-12-07 02:23:25 +0100 cjsh

why (4*i+7) in Z[i] not a prime?norm(4*i+7) =65, 65mod4=1

1k
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no
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votes
2013-12-06 00:23:35 +0100 Anonymous

Working with very large integers

711
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1
answer
no
votes
2013-12-05 06:57:24 +0100 stan

lokal notebook server does not start any more (GLib-CRITICAL)

1k
views
1
answer
1
vote
2013-12-19 10:06:50 +0100 slabbe

How to compute the convex hull of a set of points in the plane?

456
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3
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no
votes
2013-12-15 01:36:07 +0100 cjsh

ABOUT K.ring_of_integers()

7k
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1
answer
1
vote
2013-12-06 18:28:30 +0100 Tom Burke

random number generator function

1k
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2
answers
no
votes
2013-12-05 23:32:15 +0100 Hazon Da'kir

real or not can you figure it out for me

380
views
1
answer
1
vote
2013-12-04 03:56:24 +0100 Nathann

Why do I get the wrong answer from this LP problem?

642
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1
answer
no
votes
2013-12-03 20:45:25 +0100 kcrisman

symbolic 2x2 block matrix inversion

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